package com.bluedot.pojo.vo;import lombok.AllArgsConstructor;import lombok.Data;import lombok.NoArgsConstructor;import java.time.LocalDateTime;import java.util.Date;@Data@NoArgsConstructor@AllArgsConstructorpublic class BackupsVO {    private Integer backupsId;    private String userId;    private String username;    private LocalDateTime backupsTime;    private Integer backupsVersion;    private String backupsRemark;}